Mitsubishi Electric MELSEC iQ-R Series User Manual page 246

CH1 Set value (SV) setting
Set the target temperature value of the PID control.
■Buffer memory address
The following shows the buffer memory address of this area.
Buffer memory area name
CH Set value (SV) setting
CH Set value (SV) setting (in the Q compatible mode)
■Setting range
The range is determined by the values set in 'CH1 Upper limit setting limiter' (Un\G511) and 'CH1 Lower limit setting limiter'
(Un\G512). ( Page 269 CH1 Upper limit setting limiter, Page 270 CH1 Lower limit setting limiter)
When a value out of the setting range is set in this area, an out of setting range error (error code: 1950H) occurs and the
following operations will be executed:
• 'Error flag' (X2) turns ON.
• An error code is stored in 'Latest error code' (Un\G0).
■Setting unit
The value to be set differs depending on the value stored in 'CH1 Decimal point position' (Un\G400). ( Page 229 CH1
Decimal point position)
• No decimal point (0): Set a value in increments of 1 ( or digit).
• First decimal place (1): Set a value (the value multiplied by 10) in increments of 0.1 ().
■Default value
The default value is 0.
APPX
244
Appendix 3 Buffer Memory Areas
CH1 CH2
430 630
34 66
CH3 CH4
830 1030
98 130